DIAMOND FLOWER, INC. ==================== PBMF-3000 Card Type Multi-I/O card, Chip Set Unidentified Maximum Onboard 3MB DRAM Memory I/O Options Game port, parallel port, serial ports (2), daughter board connector Data Bus 16-bit ISA Floppy drives None supported +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Label | Function | Label | |-----------------+-------+--------------------------+-------| | Game port | J1 | Daughter board connector | J4 | |-----------------+-------+--------------------------+-------| | Serial port 2 | J2 | Parallel port | J5 | |-----------------+-------+--------------------------+-------| | Serial port 1 | J3 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |-------------------------------------+-------+--------------| |>> | Serial port 1 DCD normal | JP1 | Pins 1 & 2 | | | operation | | closed | |---+---------------------------------+-------+--------------| | | Serial port 1 DCD input forced | JP1 | Pins 2 & 3 | | | true | | closed | |---+---------------------------------+-------+--------------| |>> | Serial port 1 DSR normal | JP1 | Pins 4 & 5 | | | operation | | closed | |---+---------------------------------+-------+--------------| | | Serial port 1 DSR input forced | JP1 | Pins 5 & 6 | | | true | | closed | |---+---------------------------------+-------+--------------| |>> | Serial port 1 CTS normal | JP1 | Pins 7 & 8 | | | operation | | closed | |---+---------------------------------+-------+--------------| | | Serial port 1 CTS input forced | JP1 | Pins 8 & 9 | | | true | | closed | |---+---------------------------------+-------+--------------| |>> | Serial port 2 DCD normal | JP2 | Pins 1 & 2 | | | operation | | closed | |---+---------------------------------+-------+--------------| | | Serial port 2 DCD input forced | JP2 | Pins 2 & 3 | | | true | | closed | |---+---------------------------------+-------+--------------| |>> | Serial port 2 DSR normal | JP2 | Pins 4 & 5 | | | operation | | closed | |---+---------------------------------+-------+--------------| | | Serial port 2 DSR input forced | JP2 | Pins 5 & 6 | | | true | | closed | |---+---------------------------------+-------+--------------| |>> | Serial port 2 CTS normal | JP2 | Pins 7 & 8 | | | operation | | closed | |---+---------------------------------+-------+--------------| | | Serial port 2 CTS input forced | JP2 | Pins 8 & 9 | | | true | | closed | |---+---------------------------------+-------+--------------| |>> | Parity enabled | SW1/8 | On | |---+---------------------------------+-------+--------------| | | Parity disabled | SW1/8 | Off | |---+---------------------------------+-------+--------------| |>> | Game port enabled | SW2/4 | On | |---+---------------------------------+-------+--------------| | | Game port disabled | SW2/4 | Off | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | SW3/7 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | SW3/8 | Unidentified | | | alter | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM SWITCH CONFIGURATION | |------------------------------------------------------------| | Size |Bank |Bank |Bank |Bank |Bank |Bank |SW2/1|SW2/2|SW2/3| | | 0 | 1 | 2 | 3 | 4 | 5 | | | | |------+-----+-----+-----+-----+-----+-----+-----+-----+-----| |256KB |4164 |None |None |None |None |None | Off | Off | off | |------+-----+-----+-----+-----+-----+-----+-----+-----+-----| |512KB |4164 |4164 |None |None |None |None | On | Off | Off | |------+-----+-----+-----+-----+-----+-----+-----+-----+-----| |384KB |4164 |4164 |4164 |None |None |None | Off | On | Off | |------+-----+-----+-----+-----+-----+-----+-----+-----+-----| |512KB |4164 |4164 |4164 |4164 |4164 |4164 | On | On | Off | |------+-----+-----+-----+-----+-----+-----+-----+-----+-----| |512KB |41256|None |None |None |None |None | Off | Off | On | |------+-----+-----+-----+-----+-----+-----+-----+-----+-----| |1024KB|41256|41256|None |None |None |None | On | Off | On | |------+-----+-----+-----+-----+-----+-----+-----+-----+-----| |1536KB|41256|41256|41256|None |None |None | Off | On | On | |------+-----+-----+-----+-----+-----+-----+-----+-----+-----| |2048KB|41256|41256|41256|41256|41256|41256| On | On | On | |------------------------------------------------------------| | Note: Banks 3, 4 and 5 are located on the expansion | | board. Each bank takes 18 chips of the designated size.| +------------------------------------------------------------+ +------------------------------------------------------------+ | MEMORY SWITCH CONFIGURATION | |------------------------------------------------------------| |Address| Size |SW1/1 |SW1/2 |SW1/3|SW1/4|SW1/5|SW1/6|SW1/7| |-------+--------+------+------+-----+-----+-----+-----+-----| |20000h | 256KB | On | Off | Off | Off | Off | Off | Off | |-------+--------+------+------+-----+-----+-----+-----+-----| |40000h | 512KB | Off | On | Off | Off | Off | Off | Off | |-------+--------+------+------+-----+-----+-----+-----+-----| |60000h | 1MB | On | On | Off | Off | Off | Off | Off | |-------+--------+------+------+-----+-----+-----+-----+-----| |80000h |1.125MB | Off | Off | On | Off | Off | Off | Off | |-------+--------+------+------+-----+-----+-----+-----+-----| |100000h| 1.25MB | On | Off | On | Off | Off | Off | Off | |-------+--------+------+------+-----+-----+-----+-----+-----| |F60000h|15.375MB| On | On | Off | On | On | On | On | |-------+--------+------+------+-----+-----+-----+-----+-----| |F80000h| 15.5MB | Off | Off | On | On | On | On | On | |-------+--------+------+------+-----+-----+-----+-----+-----| |FA0000h|15.675MB| On | Off | On | On | On | On | On | |-------+--------+------+------+-----+-----+-----+-----+-----| |FC0000h|15.75MB | Off | On | On | On | On | On | On | |-------+--------+------+------+-----+-----+-----+-----+-----| |FE0000h|15.875MB| On | On | On | On | On | On | On | |------------------------------------------------------------| | Note: A total of 127 base address settings are | | available. The switches are a binary representation of | | the decimal memory addresses. SW1/7 is the Most | | Significant Bit and switch SW1/1 is the Least | | Significant Bit. The switches have the following | | decimal values: SW1/7=8388608, SW1/6=4194304, | | SW1/5=2097152, SW1/4=1048576, SW1/3=524288, | | SW1/2=262144, SW1/1=131072. Turn off the switches, add | | the values of the switches, and convert to hexadecimal | | to obtain the correct memory address. (Off=1,On-0). To | | obtain the Kilobyte memory size, divide the decimal | | value of the memory address by 1024, and to obtain the | | megabyte size divide by 1024 again. | +------------------------------------------------------------+ +------------------------------------------------------------+ | PORT CONFIGURATION | |------------------------------------------------------------| | Setting | SW2/7 | SW2/8 | |--------------------+-------------------+-------------------| | Disabled | Off | Off | |--------------------+-------------------+-------------------| | Disabled | On | On | |--------------------+-------------------+-------------------| | LPTA | Off | On | |--------------------+-------------------+-------------------| | LPTB | On | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 1 & 2 ADDRESS SELECTION | |------------------------------------------------------------| | Serial port 1 | Serial port 2 | SW2/5 | SW2/6 | |-------------------+---------------+------------+-----------| | | Disabled | Disabled | Off | Off | |---+---------------+---------------+------------+-----------| |>> | COM1 (3F8h) | COM2 (2F8h) | Off | On | |---+---------------+---------------+------------+-----------| | | COM2 (2F8h) | COM3 (3E8h) | On | Off | |---+---------------+---------------+------------+-----------| | | COM3 (3E8h) | COM4 (2E8h) | On | On | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 1 INTERRUPT SELECTION | |------------------------------------------------------------| | IRQ | SW3/3 | SW3/4 | |--------------------------+----------------+----------------| | | IRQ3 | On | Off | |-----+--------------------+----------------+----------------| |>> | IRQ4 | Off | On | |-----+--------------------+----------------+----------------| | | Disabled | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 2 INTERRUPT SELECTION | |------------------------------------------------------------| | IRQ | SW3/1 | SW3/2 | |--------------------------+----------------+----------------| |>> | IRQ3 | On | Off | |-----+--------------------+----------------+----------------| | | IRQ4 | Off | On | |-----+--------------------+----------------+----------------| | | Disabled | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | PARALLEL PORT INTERRUPT SELECTION | |------------------------------------------------------------| | IRQ | SW3/5 | SW3/6 | |--------------------------+----------------+----------------| | | Disabled | Off | Off | |-----+--------------------+----------------+----------------| |>> | IRQ7 | Off | On | |-----+--------------------+----------------+----------------| | | IRQ5 | On | Off | +------------------------------------------------------------+ DIAMOND FLOWER, INC. PBMF-3000 DAUGHTER BOARD +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Label | |-------------------------------+----------------------------| | Daughter board connector | CN1 | +------------------------------------------------------------+